diff options
| author | Hannes Reinecke <hare@kernel.org> | 2025-02-24 13:38:18 +0100 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2025-03-20 16:53:54 -0700 |
| commit | 316dabe6089fe85f7434d32808289d1965c452cb (patch) | |
| tree | b43557c3807cf2f4c5e392be01ef3c8bdd524b50 | |
| parent | fa2e0f8bbc68908d14a97407bbbf8d8cccaf90a4 (diff) | |
nvmet: add tls_concat and tls_key debugfs entries
Add debugfs entries to display the 'concat' and 'tls_key' controller
attributes.
Signed-off-by: Hannes Reinecke <hare@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <kbusch@kernel.org>
| -rw-r--r-- | drivers/nvme/target/debugfs.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/nvme/target/debugfs.c b/drivers/nvme/target/debugfs.c index 220c7391fc19..e4300eb95101 100644 --- a/drivers/nvme/target/debugfs.c +++ b/drivers/nvme/target/debugfs.c @@ -132,6 +132,27 @@ static int nvmet_ctrl_host_traddr_show(struct seq_file *m, void *p) } NVMET_DEBUGFS_ATTR(nvmet_ctrl_host_traddr); +#ifdef CONFIG_NVME_TARGET_TCP_TLS +static int nvmet_ctrl_tls_key_show(struct seq_file *m, void *p) +{ + struct nvmet_ctrl *ctrl = m->private; + key_serial_t keyid = nvmet_queue_tls_keyid(ctrl->sqs[0]); + + seq_printf(m, "%08x\n", keyid); + return 0; +} +NVMET_DEBUGFS_ATTR(nvmet_ctrl_tls_key); + +static int nvmet_ctrl_tls_concat_show(struct seq_file *m, void *p) +{ + struct nvmet_ctrl *ctrl = m->private; + + seq_printf(m, "%d\n", ctrl->concat); + return 0; +} +NVMET_DEBUGFS_ATTR(nvmet_ctrl_tls_concat); +#endif + int nvmet_debugfs_ctrl_setup(struct nvmet_ctrl *ctrl) { char name[32]; @@ -157,6 +178,12 @@ int nvmet_debugfs_ctrl_setup(struct nvmet_ctrl *ctrl) &nvmet_ctrl_state_fops); debugfs_create_file("host_traddr", S_IRUSR, ctrl->debugfs_dir, ctrl, &nvmet_ctrl_host_traddr_fops); +#ifdef CONFIG_NVME_TARGET_TCP_TLS + debugfs_create_file("tls_concat", S_IRUSR, ctrl->debugfs_dir, ctrl, + &nvmet_ctrl_tls_concat_fops); + debugfs_create_file("tls_key", S_IRUSR, ctrl->debugfs_dir, ctrl, + &nvmet_ctrl_tls_key_fops); +#endif return 0; } |